CVE-2024-31351

WordPress Copymatic plugin <= 1.6 - Unauthenticated Arbitrary File Upload vulnerability

Severity Score

10.0

*CVSS v3.1

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

*Multiple Sources

Exploited in Wild

*KEV

Decision

Attend

*SSVC

Descriptions

Unrestricted Upload of File with Dangerous Type vulnerability in Copymatic Copymatic – AI Content Writer & Generator.This issue affects Copymatic – AI Content Writer & Generator: from n/a through 1.6.

Vulnerabilidad de carga sin restricciones de archivos de tipo peligroso en Copymatic Copymatic – AI Content Writer & Generator. Este problema afecta a Copymatic – AI Content Writer & Generator: desde n/a hasta 1.6.

The Copymatic – AI Content Writer & Generator plugin for WordPress is vulnerable to arbitrary file uploads in all versions up to, and including, 1.6. This makes it possible for unauthenticated attackers to upload arbitrary files on the affected site's server which may make remote code execution possible.

*Credits: Francois Harvey (Patchstack Alliance)

CVSS Scores

Attack Vector

Network

Attack Complexity

Low

Privileges Required

None

User Interaction

None

Scope

Changed

Confidentiality

High

Integrity

High

Availability

High

Attack Vector

Network

Attack Complexity

Low

Privileges Required

None

User Interaction

None

Scope

Unchanged

Confidentiality

High

Integrity

High

Availability

High

Attack Vector

Network

Attack Complexity

Low

Authentication

None

Confidentiality

Partial

Integrity

Partial

Availability

Partial

* Common Vulnerability Scoring System

SSVC

Decision:Attend

Exploitation

None

Automatable

Yes

Tech. Impact

Total

* Organization's Worst-case Scenario

Timeline

2024-04-01 CVE Reserved
2024-05-14 CVE Published
2024-05-17 EPSS Updated
2024-05-25 First Exploit
2024-08-02 CVE Updated
---------- Exploited in Wild
---------- KEV Due Date

CWE

CWE-434: Unrestricted Upload of File with Dangerous Type

CAPEC

References (2)

URL	Tag	Source
https://patchstack.com/database/vulnerability/copymatic/wordpress-copymatic-plugin-1-6-unauthenticated-arbitrary-file-upload-vulnerability?_s_id=cve	Vdb Entry

URL	Date	SRC
https://github.com/KTN1990/CVE-2024-31351_wordpress_exploit	2024-05-25

URL	Date	SRC

URL	Date	SRC

Affected Vendors, Products, and Versions

Vendor		Product				Version		Other		Status
Vendor	Product	Version	Other	Status	<-- -->	Vendor	Product	Version	Other	Status
Copymatic Search vendor "Copymatic"		Copymatic Search vendor "Copymatic" for product "Copymatic"				>= 0.0 <= 1.6 Search vendor "Copymatic" for product "Copymatic" and version " >= 0.0 <= 1.6"		en		Affected